net/ice/base: add function header

Add a function header for ice_cfg_phy_fc()

Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>

diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c
index d9ad321..fdde857 100644 (file)
--- a/drivers/net/ice/base/ice_common.c
+++ b/drivers/net/ice/base/ice_common.c
@@ -2749,6 +2749,12 @@ enum ice_fec_mode ice_caps_to_fec_mode(u8 caps, u8 fec_options)
        return ICE_FEC_NONE;
 }
 
+/**
+ * ice_cfg_phy_fc - Configure PHY FC data based on FC mode
+ * @pi: port information structure
+ * @cfg: PHY configuration data to set FC mode
+ * @req_mode: FC mode to configure
+ */
 static enum ice_status
 ice_cfg_phy_fc(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
               enum ice_fc_mode req_mode)